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Isolation of Bacillus cerus and Bacillus subtilis from POME (Palm Oil Mill Effluent) 

Bioremediation
Hydraulic retention time
Substrate (aquarium)
Actinobacteria
Elaeis guineensis
Best insight from top research papers

Bacillus cereus and Bacillus subtilis were isolated from Palm Oil Mill Effluent (POME) in a study evaluating bacterial growth in raw and treated POME . The research identified these bacteria through morphological characteristics and gram staining, showing that both species were present in the POME samples. The bacterial growth curve indicated higher colony numbers in raw POME compared to treated POME, suggesting that even after treatment, bacteria were still present in the effluent. Gram staining revealed that all bacteria isolated from POME were gram-positive, with two species showing Bacillus shapes and the others appearing as cocci . This study highlights the presence of Bacillus cereus and Bacillus subtilis in POME, emphasizing the importance of monitoring and treating effluents to mitigate environmental pollution.

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Papers (5)Insight
Open access•Journal Article•DOI
Effect of different pH on amylase production from palm oil mill effluent (POME) treatment
Ramizah Kamaludin, Husnul Azan Tajarudin, Charles Wai Chun Ng, Azieyati Hani Hussain, Shakera Jakera, Mahmod Abobaker 
01 Jan 2023-Nucleation and Atmospheric Aerosols
Not addressed in the paper.
Open access•Journal Article•DOI
Characterization and morphological study of microbes in treated palm oil mill effluents
Afiqah Rosdi, Farrah Aini Dahalan, Loh Zhang Zhan, Peyman Babakhani, Shahriar Shams 
30 Nov 2022-Environmental and Toxicology Management
Yes, the research paper isolated Bacillus cereus and Bacillus subtilis from POME (Palm Oil Mill Effluent) through morphological identification using gram staining.
Journal Article•DOI
Bacillus circulans as biosurfactant-producer during crude oil degradation
Emmanuel Michael, Itohan Idemudia 
29 Jan 2023-Scientia Africana
Not addressed in the paper.
Open access•Journal Article•DOI
Isolation and Celulolytic Activity Assay of Actinobacteria Isolated from Palm Oil Wastewater
Lenni Fitri, Yurnita Yurnita, Suhartono 
10 Mar 2023-Trends in Sciences
Not addressed in the paper.
Open access•Journal Article•DOI
Palm oil mill effluent (POME) treatment using a combined anaerobic-microalgae down-flow hanging sponge (DHS) reactor
Kurbangalieva Almira, Ahmad Shoiful, Sillak Hasiany, Dinda Rita K. Hartaja, Rianto Heru Nugroho, Roslan Noorain 
01 Jun 2023-IOP conference series
Not addressed in the paper.

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